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- /*
- * posix_fallocate() for uClibc
- * http://www.opengroup.org/onlinepubs/9699919799/functions/posix_fallocate.html
- *
- * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org>
- *
- * Licensed under the LGPL v2.1 or later, see the file COPYING.LIB in this tarball.
- */
- #include <sys/syscall.h>
- #include <fcntl.h>
- #include <bits/kernel-features.h>
- #include <stdint.h>
- #include <errno.h>
- #if defined __NR_fallocate
- extern __typeof(fallocate) __libc_fallocate attribute_hidden;
- int posix_fallocate(int fd, __off_t offset, __off_t len)
- {
- if (__libc_fallocate(fd, 0, offset, len))
- return errno;
- return 0;
- }
- # if __WORDSIZE == 64
- strong_alias(posix_fallocate,posix_fallocate64)
- # endif
- #endif
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